SC4503TSKTRT IC-4503 REG BOOST ADJ 1.4A TSOT23-5 SC4503TSKTRT is a versatile and high-performance DC-DC voltage regulator that featuring a Adjustable function with 2.5V to 20V output type. Input voltage range: 2.5V to 27V, output voltage: 1.4A and current: 1.3MHz. Operates within switching frequencies of N/A at temperatures of ROHS.Manufactured by SMT with TSOT23-5 mounting type. Compliant with TAPE&REEL standards and packaged as N/A.